반영구염색시 헤어 메니큐어와 컨디셔너가 모발 염색에 미치는 영향

김정숙,최태부 한국미용학회 2010 한국미용학회지 Vol.16 No.3

In this study, the effects of hair conditioner on the semi-permanent dyeing of hair was investigated. Conditioner used before or after the hair manicure treatment tended to reduce the color of semi-permanent dyed hair. For virgin hair, the released dye molecules after the 1st shampooing from the hair treated with manicure only were 52.3% compared to the those from the hair treated with manicure and conditioner together. This is caused by the competition between the manicure dye and conditioner for hair. This phenomenon was more valid for the case of damaged hair. For the later case, released dye molecules after the 1st shampooing from the hair treated with manicure only were 79.9% compared to the those from the hair treated with manicure and conditioner together. All together these results, we could concluded that the use of hair conditioner with hair manicure must be more careful, although conditioner might help to protect the damaged hair in hair dying process, because the conditioner can accelerate the release of dye molecules from hair after the shampooing.

반영구염색시 헤어 메니큐어와 컨디셔너가 모발 염색에 미치는 영향

김정숙 ( Jung Sook Kim ),최태부 ( Tea Boo Choe ) 한국미용학회 2010 한국미용학회지 Vol.16 No.3

In this study, the effects of hair conditioner on the semi-permanent dyeing of hair was investigated. Conditioner used before or after the hair manicure treatment tended to reduce the color of semi-permanent dyed hair. For virgin hair, the released dye molecules after the 1st shampooing from the hair treated with manicure only were 52.3% compared to the those from the hair treated with manicure and conditioner together. This is caused by the competition between the manicure dye and conditioner for hair. This phenomenon was more valid for the case of damaged hair. For the later case, released dye molecules after the 1st shampooing from the hair treated with manicure only were 79.9% compared to the those from the hair treated with manicure and conditioner together. All together these results, we could concluded that the use of hair conditioner with hair manicure must be more careful, although conditioner might help to protect the damaged hair in hair dying process, because the conditioner can accelerate the release of dye molecules from hair after the shampooing.

용매에 따른 반영구 염모제의 모발염색 효과(Ⅰ)

김미선,장미화,최창남 한국인체미용예술학회 2010 한국인체미용예술학회지 Vol.11 No.3

Although permanent hair dyeing gives an advantage to wash fastness, it may introduce damages on hair skin from the oxidant used. On the contrary, when acid dyes are used for semi permanent hair dyeing, they show poor wash fastness in the absence of damages on the hair. In the present study, the milling acid dyes, such as C.I. Acid Red 114 was chosen to approach the appropriate conditions for semi-permanent hair dyeing. The chemical structures of dyestuffs were characterized by UV and FT-IR analysis. The maximum absorption wavelength determined by the UV-visible spectrum were 620㎚ for the respective dyestuff of C.I. Acid Red 114. the dyeing solution containing solvents such as acetophenone(C6H5COCH3), benzyl alcohol(C6H5CH2OH), ethyl alcohol(C2H5OH), propyl alcohol(CH3CH2CH2OH) and tributylphosphate. In this work, we investigated the effects of benzyl alcohol in hair dyeing with C.I. Acid Red 114 acid dye. When benzyl alcohol was added in the bath, the uptake of C.I. Acid Red 114 was increased dramatically. Dyeability of hair increased significantly by adding benzyl alcohol in C.I. Acid Red 114 . Neverthless the hair was slightly damaged during dyeing, the dyed hair showed a good wash fastness.

영구염모제로 처리한 흰 모발과 흑갈색 모발의 구성 원소성분 변화

이수비,장병수,김영철 대한미용학회 2020 대한미용학회지 Vol.16 No.2

In the present study, morphological characteristics and elemental composition of a permanent hair dye mixture were examined using a scanning electron microscope and energy dispersive X-ray spectrometer, respectively. In addition, compositional changes in gray hair before and after permanent hair dyeing were analyzed and compared with those in black-brown hair. SEM micrographs showed the formation of spongy-type holes of various sizes on the surface of the permanent hair dye mixture. EDX results revealed that the permanent hair dye mixture consisted of C, O, N and S elements. Before hair dyeing, the sulfur content of gray hair (3.32%) was found to be lesser than that of the blackbrown hair (4.40%). After hair dyeing, the sulfur content decreased both in the gray and black-brown hairs.

모발 염색 시 탈색횟수와 염모제 사용에 따른 발색 수준 평가

유소희(So Hee Yu),임순녀(Sun Nye Lim) 한국염색가공학회 2023 韓國染色加工學會誌 Vol.35 No.4

This study attempted to investigate what color would fade more during hair bleaching and examine what should be done to make hair color last longer. For this, hair was colored differently in ash gray with permanent hair dyes and semi-permanent hair dyes each. Hair in multiple levels was created through such bleaching. Color retention was improved in consideration of the degree of color fading in sample hair. In terms of post-bleaching hair coloring, it was more efficient to color hair by eliminating redness without hair damage after shampooing with a permanent hair dye. Therefore, it is anticipated that the study results would be highly useful for beauty salons to find a base level in consideration of bleaching effects and make improvements according to hair retention and moisturizing effects.

Effect of surfactant type on the dyeability and color resistance of semi-permanent basic hair dye

Kyeoungsook Yun,안춘순 한국의류학회 2023 Fashion and Textiles Vol.10 No.1

Basic Brown 16 pigment and three types of surfactants were used to prepare the cationic, nonionic, and anionic basic hair dyes. White hair and bleached hair were dyed using the three basic hair dyes and were shampooed 10 times using acidic, neutral, and alkaline shampoos prepared in the study. White hair and bleached hair dyed with the anionic basic hair dye resulted in a lower L*, a*, b* values and lower K/S values compared to the hair dyed with the cationic and nonionic basic hair dyes and the results were statistically significant at α = 0.05. Hair dyed with the anionic basic hair dye showed significantly higher ΔL*, Δa*, Δb*, and ΔE*ab values after 10 times of shampooing than those dyed with cationic and nonionic basic hair dyes (α = 0.05), indicating a lower color resistance for the anionic basic hair dye. Color difference after shampooing was significantly higher when alkaline shampoo was used (α = 0.05). Overall, the color difference after shampooing occurred more by the type of dye than by the type of shampoo.

흰 모발과 흑갈색 모발의 영구염모제 염색 전·후 투과전자현미경 관찰

이수비 ( Su Bee Lee ),장병수 ( Byungsoo Chang ),김영철 ( Young Chul Kim ) 대한미용학회 2021 대한미용학회지 Vol.17 No.4

The current study examined microstructural changes in gray and black-brown hairs before and after permanent hair dyeing using transmission electron microscopy (TEM). A close connection of cuticle cells to the cell membrane complex (CMC) was observed on TEM images of black-brown and gray hairs. A cuticle cell layer comprising the exocuticle and endocuticle was easily distinguished due to the difference in electron density. The cuticle CMC was also composed of two inner and outer β layers with low electron density and one δ layer with high electron density. The cortex was distinguished from the cuticle layer by cuticle CMC and the medulla was distinguished from the cortex. Holes varying in size were observed in the endocuticle of black-brown hair, however their presence in the gray hair was unlikely. The cortical cells of black-brown hair were filled with macrofibrils, melanin granules, and cell debris, with the presence of melanin granules in the intermacrofibrilar matrix and cell debris. The cortex of the gray hair was filled with macrofibrils, and no melanin granules were observed. Dyeing reaction materials were observed as particles with high electron density in the endocuticles, cuticle and cortex CMCs, intermacrofibrilar matrix, and cellular debris in dyed black-brown hair and dyed gray hair. Characteristically, an increase in the thickness of both cuticle and cortex CMCs was observed after dyeing (0.04 µm) compared with that before dyeing (0.02 µm). In addition, in cuticle CMC, the outer β layer was strikingly thickened compared with the inner β layer.

국내 여성의 염색 실태 분석

김경인 한국메이크업디자인학회 2005 한국메이크업디자인학회지 Vol.1 No.2

Color that reflects an emotional request heightens value added and it is also regarded more greatly as strategy to show a fresh feeling. Therefore, consumer became to change their hair color for the better image or the effect of trend related to social currents. Since People use permanent hair dyes and hair bleach on the hair a lot, the hair damages is frequently occurred. Most consumer is interested in improving the treatment methods of hair color products. The Purpose of this study is offer a basic data of the trend of hair coloring by analyzing the action of consume, people's consciousness on the hair dye, and suggesting social recognition on hair dyeing, developmental direction of hair dyeing. This study selected 265 female who leaves in Seoul, Kyung-gi, and Gyeun-la, and executed t-test and One-way Anova by using SPSS win Ver. 12.0 program. This study was showed response in the case of social recognition on hair-dye and the action of consume by general characteristic.

흰 모발과 흑갈색 모발의 영구염모제 염색 전·후 미세구조 변화

이수비 ( Su Bee Lee ),장병수 ( Byung Soo Chang ),김영철 ( Young Chul Kim ) 대한미용학회 2021 대한미용학회지 Vol.17 No.2

In the present study, microstructural changes in gray and black-brown hairs before and after permanent hair dyeing were examined using a light microscopy (LM), edge three-dimensional (3D) digital microscopy, and scanning electron microscopy (SEM). The LM and edge 3D digital microscopy revealed the existence of medulla in the center of the hair, both before and after dyeing. The SEM revealed that the surface of black-brown and gray hair was smooth with well-arranged scales. Moreover, parts of some cuticle cells that were exposed to the external environment were found to be separated from their adjacent cuticle cells, forming a gap between them. The surfaces of the black-brown and gray hairs were found to become much rougher after dyeing than those before dyeing. The edges of the cuticle cells were sharp and irregular and some of the edges were even missing, revealing endocuticles attached to the underlying cuticle cells. Under high magnification, the cuticle cells were observed to be cracked or broken and detached from the underlying cuticle cells.

모발 명도 별 산성 염모제의 혼합비율에 따른 색상 변화

심은지,정원지 한국피부과학연구원 2023 아시안뷰티화장품학술지 Vol.21 No.4

Purpose: This study seeks to examine the difference in color change depending on the mixing ratio of acidic hair dye and hair brightness and provide baseline data on the color change of hair dye using acidic hair dye. Methos: Gray, ash blue, pink, and orange colors were used alone, mixed with gloss in transparent color in the ratio of 1:1, 1:10, and 1:20, and were applied to unbleached hair, once, twice, and three times bleached hair, respectively, and color images were taken. The L*a*b* values were measured using a spectrophotometer, and their average value was obtained. Results: It was found that when acidic hair dye was used alone, hair was less bright and more saturated. Brightness increased more when acidic hair dye was mixed with transparent shimmering gloss. Also, when dyeing with pink and orange colors, it was possible to express the desired color on once-bleached hair even with a high value of yellow color. Bright grey and ash-blue color could be expressed when the gray color was bleached three times. For the pink color, high saturation could be expressed on once-bleached hair. For orange color, it was found that various orange colors could be expressed. Conclusion: This study is meaningful in that it enhances customers’ satisfaction with hair coloring and increases the efficiency of hair dyeing service by minimizing the error between the objective color desired by the designer and the customer, and the resulting color. 목적: 산성 염모제 혼합비율과 모발의 명도에 따라서 변화되는 색상의 차이를 알아보고 이를 통해 산성 염모제를 사용한 모발염색의 색상변화에 대한 기초자료를 제공하고자 한다. 방법: 그레이, 애쉬블루, 핑크, 오렌지 색상을 단독사용, 1:1, 1:10, 1:20의 비율로 투명 색상인 글로스와 혼합하여 탈색을 하지 않은 모발, 1회, 2회, 3회 탈색한 모발에 각각 염색하여 색상 이미지를 촬영하였고 분광측색계를 사용하여 각각의 L*a*b* 값을 측정하여 평균을 구하였다. 결과: 산성 염모제를 단독으로 사용했을 경우 모발의 명도는 낮아지고 채도는 높아지는 것을 알 수 있었다. 산성 염모제를 투명 색상인 쉬머링 글로스와 조색할 경우 명도는 점점 높아지는 것을 알 수 있었다. 그레이와 애쉬블루 색상을 염색할 경우 탈색을 3회 실시한 것이 명도 높은 색상을 표현할 수 있었다. 핑크 색상은 탈색 1회에서 채도 높은 핑크를 표현할 수 있었다. 오렌지 색상에서 탈색을 1, 2, 3회 했을 때 다양한 오렌지 색상을 표현할 수 있다는 것을 확인하였다. 결론: 본 연구는 디자이너와 고객이 원하는 목적 색과 결과색의 오차를 최소한으로 줄여 고객들의 헤어컬러링 만족도를 높이고 염색서비스의 효율성을 높이는 데에 의의가 있다.